| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5090.0 | USD | 20190117 |
| Unknown | China national standards | MT | 6970.0 | USD | 20190117 |
| Unknown | China national standards | MT | 15570.0 | USD | 20190117 |
| Unknown | China national standards | MT | 4950.0 | USD | 20190117 |
| Unknown | China national standards | MT | 9020.0 | USD | 20190117 |
| Unknown | China national standards | MT | 6420.0 | USD | 20190117 |
| Unknown | China national standards | MT | 620.0 | USD | 20190117 |
| Unknown | China national standards | MT | 620.0 | USD | 20190117 |
| Unknown | China national standards | MT | 920.0 | USD | 20190117 |
| Unknown | China national standards | MT | 650.0 | USD | 20190117 |